Murthy P.Rama <br/><br/>
Operations Research 
/ by P.Rama Murthy 
 - 2nd.ed 
 - New Delhi  New Age International  2008 
 - 702p. 
<br/><br/><label>ISBN: </label>8122420699 
<br/><br/><label>Dewey Class. No.: </label>519.7  / MUR/O